[PATCH] D48967: [Dominators] Convert existing passes and utils to use the DomTreeUpdater class

[Brian Rzycki via Phabricator via llvm-commits]

brzycki accepted this revision.
brzycki added a comment.
This revision is now accepted and ready to land.

LGTM. I like how this revision of the patch is minimally invasive and most of the hard work is hidden in DTU. I strongly recommend running `ninja check`, `ninja check-all`, and a standard test-suite run on tip before committing.

Thank you for your hard work and patience on refactoring this interface @NutshellySima .


https://reviews.llvm.org/D48967